Special Maintenance To OhtS Town Panchayat Office Near , Mp Tank , Mattuchinnan Poigai Road, Vaddakkuthiamman Kovil Near, Keelur Oht, Hospital Salai Ohtin Sambavarvadakarai Town Panchayat; 1 Providing Two Legged Scaffolding Using 15Cm Dia Blue-Gum Posts Of 4.0M Overall Length ( 3M Ht + 0.5M Projection + 0.5M Into Ground ) The Distance Between Two Rows Being 1.25M And The Spacing Of Postsbeling 2.0M And The Spacing Of Postsbeling 2.0M In Both The Rows With Two Horizontal Posts With 0.5M Overlap On Either Sideand Braces At 2M C / Cincluding Longitudinal And Transverse Middle Braces To Step Up And Providing Aplatform With Country Woodplanksof 40Mm Tk & 1.0M Width In A Complete Form Using Coir And Nails For Renovation Works. 2 First Level @ 0 To 3.00 M Above G.L ( For 2.00L Ltr ) 3 Second Level @ 3.00 To 5.50M Above G.L ( For 2.00L Ltr ) 4 Third Level @ 5.50 To 8.00M Above G.L ( For 2.00L Ltr ) 5 Fourth Level @ 8.00 To 10.50M Aboveg.L ( For 2.00L Ltr ) 6 Fifth Level @ 10.50 To 13.00M Aboveg.L ( For 2.00L Ltr ) 7 Sixth Level @ 13.00 To 15.50M Aboveg.L ( For 2.00L Ltr ) 8 First Level @ 0 To 3.00 M Above G.L ( For 1.00L Ltr ) 9 Second Level @ 3.00 To 5.50M Above G.L ( For 1.00L Ltr ) 10 Third Level @ 5.50 To 8.00M Above G.L ( For 1.00L Ltr ) 11 Fourth Level @ 8.00 To 10.50M Aboveg.L ( For 1.00L Ltr ) 12 Fifth Level @ 10.50 To 13.00M Aboveg.L ( For 1.00L Ltr ) 13 Sixth Level @ 13.00 To 15.50M Aboveg.L ( For 1.00L Ltr ) 14 Painting Two Coats With Approved Cement Paint Best Quality Over The Outer Wall Surface Including Cost Of Cement Paint Etc. Complete Complying With Standard Specification Etc., Complete As Per Standard Specifications And As Directed By Engineer-In-Charge ( For 2.00L Ltr ) 15 Painting Two Coats With Approved Cement Paint Best Quality Over The Outer Wall Surface Including Cost Of Cement Paint Etc. Complete Complying With Standard Specification Etc., Complete As Per Standard Specifications And As Directed By Engineer-In-Charge ( For 1.00L Ltr ) 16 Construction Of Rcc Spiral Staircase In Rcc 1:1.5:3 ( 1 Cement : 1.5 Sand : 3 Coarse Aggregate ) Using 20 Mm Hbgs Of 1.80 M Diameter Of Required Height For Approach To The Roof Of Service Reservoir With Rcc Handrails Including Earthwork Excavation, Providing Cc 1:4:8 Mix, Rcc Footing 1:1.5:3 Mix, Gl Platform Etc., And Also Including Cost Of Steel Reinforcement, Fabrication Charges, Scaffolding, Centering, Precasting Charges, Cement, Painting Etc. Complete As Per Standard Specifications And As Directed By Engineer. The Staircase Shall Be Braced To The Column Of Service Reservoir At Suitable Interval. ( In The Boq, Quantity Column The Exact Height To Be Mentioned From Gl To Roof Slab Bottom To Get Total Value Of Work To Be Done. 17 Painting Two Coats With Ready Mixed Enamel Paint OfApproved Quality And Colour Over A Existing Priming Coat For New Iron Grill Works, Including Cost And Conveyance Of All Materials Etc.And All Lobour Charges Etc.Complete As Per Standard Specification And As Directed By The Departmental Officers. Tnbp No:66-A 18 Earth Work Excavation And Depositing On Bank With Initial Lead 10M And Lift Of 2.0M In The Following Classification Of Soils, Bailing Out Water Wherever Necessary Including Providing Danger Lights Etc., And As Directed As Per Specification Ss 20B 19 Plain Cement Concrete 1:4:8 ( One Cement, Four Sand And Eight Course Aggregate Of 40Mm Size Hard Blue Granite Broken Stone ) For Levelling Course For Foundation Including The Cost Of Mixing, Placing The Concrete In Position, Consolidating Finishing 20 Centering For Soffits Of Reinforced Cement Concrete Slabs Or Plain Surface Including Strutting Upto 3M Ht., Using Ms Sheet Of Size 90Cm X 60Cm And Bg. 10 Gauge Stiffened With Welded Ms Angles Of Size 25Mm X 2Mm X 3Mm Laid Over Silver Oak ( Country Wood ) 21 Column 22 Grade Beam 23 Mat, Footing 24 Reinforced Cement Concrete 1:1½:3 Mix ( One Part Cement, One And Half Part Sand And Three Part Of Aggregate ) Using 20Mm Size Iss Hbg Metal Machine Crushed From Approved Quarry Including Cost And Conveyance Of All Materials To Site, Loading And Unloading Charges And Labour Charges For Mixing, Laying And Curing But Excluding Cost Of Reinforcement Etc. ( Using Vibrator ) Complete With Std.Specifications.Tndss No: 30 V, Vi ( S3 ) , Vii-3. 25 Supplying And Fabrication Of Steel And Placing In Position Of Tmt Steel Rods For Rcc Works As Per Design Given Including Cost Of Steel And Gi Binding Wire In All Floors Etc., Complete Complying With Standard Specification In Tndss No:97 V, Vi ( S6 ) Vii ( S6 ) , Vii-3. 26 Brick Work In Cement Mortor 1:5 Mix ( One Cement, Five M.Sand ) Using New Best Countrybricks Of Size 8 ¾”X 4 ¼”X 2 ¾”From Approved Quarry Including Cost And Conveyance Of All Materials To Site. Loading And Unloading Charges And Labour Charges For Mixing, Laying And Curing Etc. Complete. Complying With Std. Specifications. 27 Plastering In Cement Mortor 1:5 Mix ( One Cement, Five M.Sand ) 12Mm Thick Including Cost And Conveyance Of All Materials To Site, Loading And Unloading Charges And Labour Charges For Mixing, Laying And Curing Etc. Complete. Complying With Std. Specifications. 28 Exterior Emulsion Paint Two Coats With Good Quality Of Approved Emulsion Paint Including Cost Of All Materials To Site And All Labour Charges For Mixing Applying And Proper Curring Etc., Complete As Per Standard Specificationsfor 10 Sqm
